Aehr Test Systems
      
      
        
          AEHR
        
        
      
    
  
          AEHR
        
        
      25 hedge funds and large institutions have $12.4M invested in Aehr Test Systems in 2018 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 6 increasing their positions, 4 reducing their positions, and 3 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
more capital invested
Capital invested by funds: $ → $
3.41% more ownership
Funds ownership: 21.67% → 25.08% (+3.4%)
    
      Holders
    
  
  
    
      
        
      
        25
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
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      Calls
    
  
  
    
      
        
      
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      Puts
    
  
  
    
      
        
      
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Top Buyers
| 1 | +$1.43M | |
| 2 | +$781K | |
| 3 | +$67K | |
| 4 | 
      Dimensional Fund Advisors
     
      
        Austin,
      
      
        Texas
      
     | +$47K | 
| 5 | 
      Vanguard Group
     
      
        Malvern,
      
      
        Pennsylvania
      
     | +$39.3K | 
Top Sellers
| 1 | -$411K | |
| 2 | -$112K | |
| 3 | -$107K | |
| 4 | 
      Morgan Stanley
     
      
      
        New York
      
     | -$10.2K | 
| 5 | 
      UBS Group
     
      
        Zurich,
      
      
        Switzerland
      
     | -$3.38K |